The Department of Environment and Soil Science is composed by 54 members, distributed according to the following categories:
| Lecturers and researchers |
38 | |
| Full professors | 7 | |
| Associate professors | 15 | |
| Ramón y Cajal researcher | 1 | |
| Partial time professors | 13 | |
| Postdoctoral researcher | 2 | |
| Research staff in training |
15 | |
| Administrative and services staff |
5 | |
| Research technicians | 1 | |
| Assistant Lab technicians | 3 | |
| Administrative secretary | 1 | |
| Scientific and technical labs technicians |
1 |